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Another early and more noble helmet video camera was a 1977 head-mounted camera designed to convert images into tactile sensations for the blind. [ 3 ] Almost a decade later, a Canon CI-10 camera was mounted to the side of Dick Garcia's helmet by Aerial Video Systems (AVS) of Burbank, CA at the Nissan USGP 500 World Championship at Carlsbad ...
Close helmet with grotesque visor (modern reproduction of a German helmet of c. 1520 style) From the 1520s a new, almost universal, variety of close helmet was developed. The previous forms of one-piece visor were replaced by a more complex system of face covering. The visor was split, below the eye-slits, into two independently pivoting parts.
Brodie's Steel Helmet, Type B: with the shell made from Hadfield (manganese) steel. Helmet, Steel, Mark I: introduced in Spring, 1916, a modified version of the Brodie helmet with a wholly redesigned liner and a mild steel rim to the shell. In 1917, a rubber ring or "doughnut" was added between the liner and the top of the shell, and in 1935 ...
G5C spacesuit. For the 14-day Gemini 7 mission, both Frank Borman and Jim Lovell wore modified G3C suits, but incorporating several changes: . Replacement of the pressure helmet and neck ring with a zippered hood incorporating a clear, fixed polycarbonate visor, with the astronauts wearing modified Navy-style aviator crash helmets that incorporated the communication equipment (microphones and ...
The pith helmet, also known as the safari helmet, salacot, [a] sola topee, sun helmet, topee, and topi [b] is a lightweight cloth-covered helmet made of sholapith. [1] The pith helmet originates from the Spanish military adaptation of the native salakot headgear of the Philippines .
The God Helmet was not specifically designed to elicit visions of God, [1] but to test several of Persinger's hypotheses about brain function. The first of these is the Vectorial Hemisphericity Hypothesis, [20] which proposes that the human sense of self has two components, one on each side of the brain, that ordinarily work together but in which the left hemisphere is usually dominant.